HALO's official site lists all chargers available for purchase along with pricing information. As of 2015, the HALO Pocket Power 2800 is the cheapest model at $17.99, whereas the most expensive model, the HALO Swarovski Crystal 6000mAh Charger for Phones/Tablets, costs $274.97. HALO also sells chargers for $40 to $60 whose proceeds are shared with an Ovarian Cancer Research Fund. Among HALO's products are phone chargers, wall chargers, tablet chargers and various other portable charging devices.